Supplemental hair piece



FIG. 1 is a perspective view of a supplemental hair piece of the present invention, the phantom line showing of the human form being for illustrative purposes only and forming no part of the claimed invention;

FIG. 2 is a back view thereof, with a portion broken away for ease of illustration;

FIG. 3 is a front view thereof;

FIG. 4 is a left side view thereof, the right side being a mirror image;

FIG. 5 is a top view thereof;

FIG. 6 is a bottom view thereof;

FIG. 7 is a fragmentary front elevational view of a second embodiment, which is identical to the first disclosed embodiment except for the reduced number of clips;

FIG. 8 is a fragmentary front elevational view of a third embodiment, which is identical to the first disclosed embodiment except for the appearance of the stitching on the back strips shown; and,

FIG. 9 is an enlarged, fragmentary isometric view of a portion of FIG. 2 illustrating the clip elements of the claimed design. 

The ornamental design for a supplemental hair piece, as shown and described. 